X45CrSi9
2020-10-16 14:20:06 Origin： Remark：0 Click：
Specifications X45CrSi9 Datasheet, Stock X45CrSi9 Chemical, Wire rod X45CrSi9 Properties from Steelmaking, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test, Cold working or Machined. All of these materials conform to Military standard, nuclear power. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
TECHNICAL DATASHEET - Grade NF X45CrSi9
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY - Valve Steel
Technical standards - NF EN 10090 - 1998
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.40 ~ 0.50
Si (％): 2.70 ~ 3.50
Mn (％): ≤ 0.60
P (％)≤: 0.040
S (％)≤: 0.030
Cr (％): 8.00 ~ 10.0
P (％)≤: 0.040
S (％)≤: 0.030
Cr (％): 8.00 ~ 10.0
Ni (％): ≤ 0.50
Mo (%): -
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Annealed temperature /℃: 780 ~ 820
Quenched temperature /℃: 1020 ~ 1070, air / oil
Tempered temperature /℃: 720 ~ 820
Tensile strength,σb/≥ MPa: 900 ~ 1100
Yield strength, σ0.2/≥ MPa: 700
Elongation, δ ≥(％): 14.0
Yield strength, σ0.2/≥ MPa: 700
Elongation, δ ≥(％): 14.0
Reduction of area, (%): 40
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / EAF followed by electroslag refining (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - Quenched and tempered thermal treatment
PRODUCT PROFILE & FORMS DIMENSIONS
The alloy is usually produced by AOD / EAF followed by electroslag refining (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - Quenched and tempered thermal treatment
PRODUCT PROFILE & FORMS DIMENSIONS
Round bar (Diameter): 5.5 to 450mm
Square bar / Flat bar: T3.0 to 500mm X W3.0 ~ 300mm
Length: Fixed length or random length or based on the customer's special requirement.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, you can do EMAIL our qualified production engineers or reach to our sales department directly: sales@ccsteels.com
Square bar / Flat bar: T3.0 to 500mm X W3.0 ~ 300mm
Length: Fixed length or random length or based on the customer's special requirement.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, you can do EMAIL our qualified production engineers or reach to our sales department directly: sales@ccsteels.com
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